How many previously uninsured poor, working class Americans with children are now insured due to the ACA, Timmy? Originally Posted by CuteOldGuyCOF it can easily be in the millions. In the graph below the CBO projects that for 2014 10 million people will get the Expanded State Medicaid. The criteria to receive this is a family of 4 that makes less than $24,000. The state of California alone had almost 1 million people get the state Medicaid. Half of the states have agreed to except the expanded state Medicaid made available by the ACA law.